code: def forward(self, x):
      # TODO: implement state passing for lstms
      d = self.layers(x)
      if self.use_lstm_with_projection:
          d = torch.nn.functional.normalize(d[:, -1], p=2, dim=1)
      else:
          d = torch.nn.functional.normalize(d, p=2, dim=1)
      return d
  
file_path: TTS/TTS/speaker_encoder/model.py
imports: import torch
  from torch import nn
label_desc: Use image node_id 3 for calling the SpeakerEncoder obj's underlying member method code with example usage: obj.forward(x) and returns: d